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The innovation in oil drill pipe manufacturing processes is reflected in the aspects of efficiency, precision, and intelligence

release time：2025-11-19

source： network

Innovation in Oil Drilling Pipe Manufacturing: Efficiency, Precision, and Intelligence
1. Advanced Heat Treatment Process
Fine grain pseudo-peritectic process: Inner Mongolia First Machinery Group achieved high strength of drill pipes under ultra-high temperatures through multi-stage tempering and microalloying control, addressing the challenges of strength and temperature resistance for downhole tools in ultra-deep wells.
TUF-WELD Tempered Treatment: After inertia friction welding, Grant Prideco Company applies tempered treatment to the heat-affected zone, significantly enhancing weld strength and toughness.
2. CNC Machine Tools and Automated Production
The application of CNC machine tools has achieved precision in drill pipe processing, reduced human errors, and improved production efficiency. For instance, the intelligent flexible production line for pump components at Gem Machinery integrates technologies such as 5G and artificial intelligence, enabling intelligent product processing.
3. 3D Printing and Additive Manufacturing
3D printing technology is used to manufacture complex structural drill pipe components, such as universal joint forks, by optimizing internal tissue structures to reduce casting defects and enhance material performance.

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What are the specific aspects of material innovation in oil drill pipes

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What are the specific aspects of material innovation in oil drill pipes

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2025-11-19

What are the specific aspects of material innovation in oil drill pipes

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